How far is Nagasaki from Seattle, WA?

The distance between Seattle (Seattle–Tacoma International Airport) and Nagasaki (Nagasaki Airport) is 5324 miles / 8568 kilometers / 4627 nautical miles.

Distance from Seattle to Nagasaki

There are several ways to calculate the distance from Seattle to Nagasaki. Here are two standard methods:

Vincenty's formula (applied above)

• 5324.115 miles
• 8568.332 kilometers
• 4626.529 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.

Haversine formula

• 5311.845 miles
• 8548.586 kilometers
• 4615.867 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).

How long does it take to fly from Seattle to Nagasaki?

The estimated flight time from Seattle–Tacoma International Airport to Nagasaki Airport is 10 hours and 34 minutes.

What is the time difference between Seattle and Nagasaki?

The time difference between Seattle and Nagasaki is 17 hours. Nagasaki is 17 hours ahead of Seattle.

Flight carbon footprint between Seattle–Tacoma International Airport (SEA) and Nagasaki Airport (NGS)

On average, flying from Seattle to Nagasaki generates about 626 kg of CO2 per passenger, and 626 kilograms equals 1 381 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Seattle to Nagasaki

See the map of the shortest flight path between Seattle–Tacoma International Airport (SEA) and Nagasaki Airport (NGS).

Airport information

Origin	Seattle–Tacoma International Airport
City:	Seattle, WA
Country:	United States
IATA Code:	SEA
ICAO Code:	KSEA
Coordinates:	47°26′56″N, 122°18′32″W

Destination	Nagasaki Airport
City:	Nagasaki
Country:	Japan
IATA Code:	NGS
ICAO Code:	RJFU
Coordinates:	32°55′0″N, 129°54′50″E